baber/WOPTO huggingface dataset:
Patent JP-H0243834-A (JP)
Title: Stereo audio coding device, decoding device and stereo audio communication system
Inventor: SATO KAZUMI
IPC: H04H20/48
Filed: 1988-08-03
Abstract: PURPOSE:To reduce the quantity of information obtained by coding by applying coding to a 1st audio signal in a stereo audio coding device and obtaining a table number retrieved based on a differential from the 1st audio signal with respect to a 2nd audio signal. CONSTITUTION:A coding means 111 in a stereo audio coding device 110 encodes the 1st audio signal to output an audio code and a differential calculation means 121 receives the 1st audio signal and the 2nd audio signal and calculates a differential between the signals. A 1st table 131 receives different information of the two signals and corresponding table numbers, the 1st table retrieval means 141 retrieves the 1st table 131 in response to the result of calculation of the differential by the differential calculation means 121 to output a table number corresponding to prescribed differential information. Thus, the quantity of information relating to the coding is reduced.
Patent JP-H0370092-A (JP)
Title: Scanning system with automatic laser stopping device
Inventor: DONARUDO EI KORINZU JIYUNIA
IPC: G06K7/10
Filed: 1990-07-25
Abstract: PURPOSE: To improve safety by disabling a scanning generator when the movement of a scanning mirror is too late or stops by moving scanning elements by a motor connected with the scanning elements, and automatically stopping the operation of a laser when the moving amounts of the scanning elements are less than a threshold value. CONSTITUTION: Scanning element 120 are moved by a motor 116 connected with the scanning element 120, a laser beam 124 for scanning bar code-shaped codes after focused and reflected by the scanning elements 120 is generated, a signal from a sensor 134 connected with the motor corresponding to the movement of the scanning elements 120 which drives the motor 116, a signal from the sensor 134 is received, and when the moving amounts of the scanning element 120 are less than the threshold value, the operation of the laser 122 is automatically stopped. Thus, a simple automatic laser stopping system with a small power can be executed by the same microprocessor.
Patent JP-H0645036-A (JP)
Title: Connector
Inventor: KOBAYASHI MOTOHIKO
IPC: H01R12/24
Filed: 1992-07-22
Abstract: PURPOSE:To reduce the height of a connector and simplify the structure by mounting, on a first member to be connected, an U-shaped connector for inserting a second member to be connected in cooperation of the first member. CONSTITUTION:A connector 6 has an U-shaped section, and the deep part is blocked by a wall 6a. The connector body 6 is mounted on a PWB 3, and a mounting hole 7 to which a FFC 1 can be attachably and removably inserted by the connector body 6 and the PWB 3 is formed between the connector body 6 and the PWB 3. A contact terminal 8 is protrudingly provided in the mounting hole 7. One end 8a of the contact terminal 8 is passed in the wall 6 and soldered to the reverse surface through the through-hole 9 of the PWB 3. According to this constitution, the connector height can be lowered as much as possible to miniaturize the connector.
Patent JP-H0865697-A (JP)
Title: Matrix transforming circuit
Inventor: TERASAWA KEN
IPC: H04N9/67
Filed: 1994-08-19
Abstract: PURPOSE: To provide a matrix transforming circuit with which the memory capacity of a look up table (LUT) can be reduced. CONSTITUTION: A minimum value selecting circuit 5 detects the minimum value of input signals R, G and B and outputs its control signal Sc for identification. The minimum value is subtracted from the respective input signals by subtracters 6g, 6b and 6r and G-S, B-S and R-S are provided but one of them becomes zero at all times. Matrix arithmetic is performed to these values at LUT blocks 201 to 203, the arithmetic result is selected by output selecting circuits 7g, 7b and 7r corresponding to the control signal Sc, this minimum value is added to the selected signal by adders 7g, 7b and 7r and the result is outputted. Therefore, since one of input signals becomes zero by subtracting the minimum value from the input signals, the number of bits in the address to be applied to the LUT is decreased and further, the number of columns in a matrix can be omitted for one column.
Patent JP-S6174957-A (JP)
Title: Speed changer
Inventor: YANO YASUYUKI
IPC: F16H37/02
Filed: 1984-09-18
Abstract: PURPOSE:To eliminate loss of power by selectively coupling a reversing gear and a counter shaft through a dog clutch to transmit power of an input shaft to an output shaft without passing through a V belt during reverse driving. CONSTITUTION:When a dog clutch 22 is slidingly moved to the left position as shown in a broken line, the dog clutch 22 is brought in engagement with a reversing spline teeth 21a and not with an advancing spline teeth 19a, so that power of an input shaft 2 is transmitted to an output shaft 26 not through a V belt non-stage speed changer 10 but through a counter shaft 6, a reversing gear 21, the fog clutch 22 and a reduction shaft 18, permitting reverse driving of the vehicle with no loss of power.
Patent JP-S6174085-A (JP)
Title: Character recognizing device
Inventor: MATSUMURA HIROSHI
IPC: G06K9/68
Filed: 1984-09-18
Abstract: PURPOSE:To improve operability by displaying a candidate character with a higher recognizing ratio than the candidate character when the first correcting key is pushed and displaying the candidate with a lower recognizing ratio than the display candidate character when the second correcting key is pushed. CONSTITUTION:A character is corrected by operating a cursor shifting key 14 while a CRT display 10 is watched and by shifting the cursor up to the character position of erroneous recognition. Next, it is judged whether the contents of a cursor pointer 12 are changed or not by operating a down key 16 at a correcting control part 19, and when the contents are not changed, the contents of a correcting pointer 18 are further incremented. For this reason, when the down-key 16 is successively pushed down, the candidate character is successively displayed in the high order of a recognizing ratio. When an up-key 15 is successively pushed down, the contents of the correcting pointer 18 are decremented each time and displayed in the order from the candidate with a lower recognizing ratio.
Patent JP-2001023683-A (JP)
Title: Alkaline storage battery
Inventor: KAWAKAMI HIROSHI
IPC: H01M10/24
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery suppressing the shuttle mechanism of a nitrogen compound and having less self discharge and excellent storage characteristics by including a polysulfonated product of a phenolic compound. SOLUTION: A method for suppressing a shuttle mechanism comprises arranging a polysulfonic acid or polysulfonate (polysulfonated product), a stable phenolic compound among alkaline electrolytes, within a battery, especially between positive and negative electrodes to trap a nitrogen compound. The required amount of the polysulfonated product depends on an amount of a shuttle ion eluted in the electrolyte solution or the number of sites that a polysulfonic acid group can substitute in a molecular structure but the required mount is preferably 1ppb or more and 2 wt.% or under to a weight of a separator.  The phenolic compound is preferably a compound having a bulky substituent such as a t-butyl group on orto-positions, more preferably a compound having at least one or more structure expressed by the formula. particularly, it has the effect of improving self discharge characteristics of a nickel hydride battery.
Patent JP-H05248137-A (JP)
Title: Door roller
Inventor: SHIYOUKO TOSHIHIRO
IPC: E06B3/48
Filed: 1991-08-05
Abstract: PURPOSE:To increase the opening and closing function, by arranging a door roller having a pulley for prevention of lateral shifting and a pulley for straight traveling and connecting the door roller and a folding door via a hinge. CONSTITUTION:A first pulley 5 for prevention of lateral shifting is provided in the middle of the upper or lower face of the body 3 to be freely rotatable in the horizontal plane. Next, a couple of second pulleys 7 for straight traveling are respectively provided to be freely rotatable on the vertical plane to form a door roller 1. Next, a door roller 1 is fitted to both ends of a folding door 20 via a hinge 9 and attached on a couple of the upper and lower rails 2 equipped at the opening. In this way, the door can be prevented from laterally shifting and also the door can be smoothly moved and traveled.
Patent JP-S61159216-A (JP)
Title: Manufacture of ti base wire rod
Inventor: TAKAMURA MASAYUKI
IPC: B23K20/00
Filed: 1985-09-04
Abstract: PURPOSE:To increase the adhesion strength and productivity of core rod and sheath material by engaging the sheath material consisting of Ni or Ni base alloy to the core rod consisting of Ti or Ti base alloy and by subjecting them to a hot extrusion work, annealing treatment, wire drawing and annealing treatment. CONSTITUTION:A composite rod is formed with covering the sheath material 2 consisting of Ni or Ni base alloy on the outer part of the core rod 1 consisting of Ti or Ti base alloy. The core rod 1 and sheath material 2 are cladded with pressure connection by subjecting this composite rod to a hot extrusion work. A Ti base wire rod is then formed by subjecting to annealing treatment and wire drawing and subjecting to annealing treatment further. Each spectacles frame member of a rim part, bridge part, temple part, etc. is formed thereafter with using the Ti base wire rod and with the brazing and plating treatment of these, a spectacle frame is assembled.
Patent JP-S6087218-A (JP)
Title: Production of slow-releasing composite
Inventor: YOSHIDA MASARU
IPC: A61K47/42
Filed: 1983-10-19
Abstract: PURPOSE:To obtain a drug-containing slow-releasing composite having excellent bio-compatibility, by treating a tissue originated from a living body with a proteinase to remove the protein component, and including a drug in the obtained tissue carrier composed mainly of collage component. CONSTITUTION:A tissue originated from a living body (e.g. urinary tract, intestine, etc.) is treated with a proteinase, preferably ficin to remove the protein component. The obtained tissue carrier composed mainly of collagen component is dried e.g. by freeze drying, etc., and a drug is included in the dried carrier to obtain the objective slow-releasing composite. The physical properties of the composite can be improved by irradiating with light or ionizing radiation. Concretely, the bio-compatibility of the tissue carrier can be improved and the inflammation reaction can be suppressed by introducing a crosslinked structure into the carrier. The drug is a carcinostatic agent, sex hormone, hypotensor, etc. A drug preparation having excellent bio-compatibility and free from the antigenicity of the tissue can be produced by this process.
Patent JP-S6089526-A (JP)
Title: Production of sintered ore
Inventor: HASHIKAWA HISASHI
IPC: C22B1/20
Filed: 1983-10-19
Abstract: PURPOSE:To improve productivity, coke consumption, quality, etc. in production of sintered ore by drying raw material for sintering by a part of waste gas in a surge hopper and drying further the material by the balance of the waste gas before the ignition furnace in a pallet. CONSTITUTION:A sintering machine 1 which produces sintered ore by charging raw material for sintered ore from a surge hopper 3 for charging raw material via a roll feeder 12 into the pallet on a conveyor 2 and burning the fuel in the raw material while conveying said material. 40-70% waste gas of a high temp. is blown from a gas ejecting pipe 4 into the hopper 3 of the above-mentioned sintering machine to dry the sintering raw material (m) which is kneaded to form coarse spurious grains to about 2.5% moisture content. The dried material (m) in the pallet is dried by the balance of the waste gas blown into a preheating chamber 6 before an ignition furnace 5 down to about 1% moisture content. The air permeability of the raw material for sintering is improved. Productivity is improved by preheating of said material and economization of ignition fuel is resulted from the improved ignitability. The improvement in the quality of the upper layer part is thus made possible.
Patent JP-H0840917-A (JP)
Title: Antacid preparation having enhanced safe profile
Inventor: FURANTSU HOISURAA
IPC: A61K33/06
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum-containing antacid preparation with reduced aluminum resorption by adding a specific amount of a phosphate salt. SOLUTION: An Al-containing preparation for oral administration is very widely popular as an oral antacid. The combination of this aluminum-containing active compound with 0.5-1.5 molar equivalent amount of a phosphate salt, particularly an alkali metal or alkaline earth metal phosphate are properly mixed with usual adjuvant and excipient to prepare the objective an aluminum- containing pharmaceutical preparation for oral administration with reduced aluminum resorption. As an antacid agent, this composition is utilized in the forms of swallowable tablets, chewable tablets, liquid-absorbing tablets, foaming tablets, chewing gum, suspension or gel.
Patent JP-S6352277-A (JP)
Title: Bar code reader
Inventor: SAEGUSA SHINJI
IPC: G06K7/00
Filed: 1986-08-21
Abstract: PURPOSE:To detect the approach and separation of a bar code without using a distance sensor by detecting the facts that the resolution of a reader is reduced as the bar code is set more distant from a bar code reader and the number of read data is decreased. CONSTITUTION:A bar code 4 put on a label 2 approximate to an opening part 1a is formed in terms of image on a line sensor 8 using a CCD, etc. via a mirror 5, an image forming lens 6 and a slit 7. An image forming signal is converted into a run length code via a signal processing circuit 9, a binary coding circuit 10 and a run length code circuit 11. The run length code is analyzed by a microcomputer 12 and outputted to a data processor 13. When the next run length signal is read after output of a first run length signal, the overall resolution of an optical system of the bar code reading device is reduced together with decrease of the number of run length data. Under such conditions, it is decided that the code 4 is separated away.
Patent JP-H10175192-A (JP)
Title: Tip saw for cutting work
Inventor: OISHI SEIICHI
IPC: A01D34/73
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent hard matter such as stone or the like from coming into contact with a cutting work tip and protect the knife edge of the cutting work tip by providing a saw blade between the adjacent cutting work tip. SOLUTION: A saw blade 24 formed in such a manner as to be projected outward in the radial direction is provided between the adjacent cutting work tip 22. A tip saw is applied for bush clearing work such as weeding or the like, and when the tip saw 10 comes into contact with hard matter such as stone or the like, the hard matter such as stone or the like comes into contact with a saw blade 24 functioning as a second cutting edge part 17 to be prevented from coming into contact with the cutting work tip 22 forming a first cutting edge part 15. Accordingly, the tip 22 is protected through the saw blade 24, so as to inhibit the knife edge 20 of the tip 22 from being broken or the tip 22 from slipping off the pedestal part 12.
Patent JP-S6438868-A (JP)
Title: System for composing and utilizing electronic dictionary
Inventor: MATSUNAGA YOSHIBUMI
IPC: G06F17/22
Filed: 1987-08-05
Abstract: PURPOSE:To make the editing preparation of a dictionary proceed simultaneously along with a processing necessary to a user by editing dictionary data and a construction on a displaying means and providing a means to update a data file and an index file. CONSTITUTION:An English text is prepared on a window W1 of a display 1. At the time of inputting a word 'accessory', 'accessory' is inputted in KATAKANA [the square form of kana (Japanese syllabary)], and next, a cursor 8 is moved on a dictionary icon 7, the term of a Japanese-English dictionary in the window W1 is designated. Thus, a CPU makes 'accessory' into a key, searches a data file 10, reads an English word from the dictionary, and displays it on a window W4. An index file 9 can be edited in a window W2 of the display. After the editing or at the same time as the editing, the updating of the index file and the data file is executed. In such a way, the editing preparation of the dictionary can simultaneously proceed along with the processing necessary to the user.
Patent JP-H0245590-A (JP)
Title: Liquid crystal composition and liquid crystal element using said composition
Inventor: TOGA GOUJI
IPC: G02F1/13
Filed: 1988-08-08
Abstract: PURPOSE:To obtain a liquid crystal composition suitable for liquid crystal element, light crystal-optical shutter, etc., having high response speed to electric field and low temperature dependence comprising three kinds of chiral smectic liquid crystal compositions having specific structures. CONSTITUTION:The aimed composition containing (A) a compound shown by formula I (R1 and R2 are 1-18C alkyl; X1 and X2 are single bond, -O- or -OCO-), (B) a compound shown by formula II (R3 and R4 are 1-18C alkyl: X3 and X4 are single hood, -O-, -OCO- or -CO2-; Z1 is -CO2-, -CH2O-, etc.; groups shown by formula III and formula IV are p-phenylene, cyclohexyl or group shown by formula V; group shown by formula VI is p-phenylene) and (C) a compound shown by formula VII (R5 and R6 are 1-18C alkyl; X5 and X6 are single bond, -O-, -CO2-, etc.; Z2 is-CN2O-; m and n are 1 or 2).
Patent JP-H0519765-A (JP)
Title: Electronic musical instrument
Inventor: MOROKUMA HIROSHI
IPC: G10H1/38
Filed: 1991-07-11
Abstract: PURPOSE:To provide the electronic musical instrument which varies the tuning of a musical instrument in real time in accordance with the progress of a musical sound. CONSTITUTION:In response to chord progress inputted on a keyboard 3, a CPU 1 analyzes a tonality of the chord progress and extracts a key and the progress of a chord function. Further, the CPU 1 generates and plays an accompaniment based upon the tonability analytic result and varies the tuning of the musical instrument at proper time according to the progress of the key. The pitch of the played accompaniment is adjusted by tuning at each point of time.
Patent JP-S6443406-A (JP)
Title: Double-belt conveyer for vertical transport
Inventor: KAMIWAKI TADAYOSHI
IPC: B65G15/14
Filed: 1987-08-07
Abstract: PURPOSE:To reduce the driving force and to improve the holding power for bulk material by disposing belt flat pressing rollers in zigzag in the vertical direction to the non-transport surface of each belt of a double-belt conveyer and forming a bulge due to bending of the belt when loaded. CONSTITUTION:During no-load, the pressing force produced by belt flat pressing rollers 13 is not applied to main and subsidiary belts 2, 3. Accordingly, the driving force during no-load can be reduced. When transported materials 8 are clamped between the main and subsidiary belts 2, 3 to be in the load state, the belts 2, 3 are, as shown in the drawing, bent and bulged to clamp and transport the transported materials 8. At this time, the pressing force 14 is applied to the belts 2, 3 by the flat pressing rollers 13, so that the transported materials 8 are held and transported without slipping-off. The degree of a bulge is changed depending on the transport amount, and the holding power is determined according to the transport amount to stably hold the materials. In this arrangement, the driving force can be reduced and the holding power can be improved.
Patent JP-S6441323-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO YOSHIKAZU
IPC: H01L27/06
Filed: 1987-08-07
Abstract: PURPOSE:To improve the dielectric strength against a surge voltage of an ECL output section without losing the level compatibility with other ECL by providing a diode connected from the emitter follower output of the ECL(emitter coupling logic) toward a positive power potential in the same polarity. CONSTITUTION:A diode D0 is connected in the same polarity from the output of an emitter follower to the positive power supply potential Vcc. Even when a positive surge voltage Vsrg is applied to an external output terminal P0, the positive surge voltage Vsrg is clamped near the positive power potential Vcc by a diode D1 before the emitter-base junction of the bipolar transistor Q0 being a component of the emitter follower is destroyed. Thus, the surge resistance of the ECL output section is improved without losing the level compatibility with other ECL by simple constitution providing the diode D1 only.
Patent JP-H0838078-A (JP)
Title: Minor cereal-blended rice
Inventor: KAWABATA TOSHIHIRO
IPC: A23L7/10
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a minor cereal-blended rice offering good nutritional balance and capable of giving boiled rice having good taste even by cooking in an ordinary manner. CONSTITUTION:This minor cereal-blended rice consists of 50-70wt.% of half- milled rice, 15-25wt.% of barley, 1-5wt.% of barnyard millet, 1-5wt.% of millet, l-5wt.% of common millet, 5-10wt.% of buckwheat. Further, the blended rice is preferably mixed with 1-3wt.% of adlay.
Patent JP-H0487587-A (JP)
Title: Tension servo device
Inventor: YOKOYAMA YOSHIHIKO
IPC: H02P25/098
Filed: 1990-07-26
Abstract: PURPOSE:To suppress the torque ripple of high frequency over servo band by accessing the data to offset the torque ripple from a torque control data storage means according to the rotational angle of the rotational angle detector provided on the shaft of a supply reel, and changing over the gain of a motor drive. CONSTITUTION:This servo tension device has a rotational angle detection means 7 and a torque control data storage means 8. The torque control data storage means 8 stores the torque control data for offsetting the torque ripple where the rotational angle theta of a motor is a parameter. The torque control data, which are accessed from the torque control data storage means 8 by the rotational angle detection means 7, change over the gain of motor driving controls 6. Therefore, the torque ripple of high frequency is suppressed. Furthermore, since the rotational angle occurs electrically to the reference signal of rotation by a rotational angle generator 9, the rotational angle detector 6 can be made simple in structure, and miniaturized.
Patent JP-S6441459-A (JP)
Title: Automatic broadcasting device
Inventor: KONO AKIHIKO
IPC: B61L25/02
Filed: 1987-08-07
Abstract: PURPOSE:To carry out the guide broadcasting in real time at each station by voice-synthesizing a message by selecting and editing the voice data according to the train arrival situation obtained from a timer circuit and the memory information for a train diagram memory. CONSTITUTION:An orbit circuit signal 8 and a station yard signal 9 are inputted into a signal input circuit 1, and the information of the approach of a train, stop in a station yard, etc. is obtained. When an input is received from the signal input circuit 1, a CPU 7 reads out the diagram data at the corresponding time in a train diagram memory 3 on the basis of the time information supplied from a timer circuit 2. The voice data in a voice data memory 4 is selected and edited by judging the contact of the diagram data, and a guide message is prepared. Then, the guide message is converted to the real voice by a voice synthesizing controller 6, and the guide broadcasting is carried out from a speaker 12 through a main amplifier 11. Then, the different kinds of messages can be automatically guide-broadcasted in real time by one device, judged by the broadcasting device itself.